Abstract：
:Acutely ill medical patients are at moderate to high risk of venous thromboembolism (VTE): approximately 10-30% of general medical patients may develop deep-vein thrombosis or pulmonary embolism, and the latter is a leading contributor to deaths in hospital. Medical conditions associated with a high risk of VTE include cardiac disease, cancer, respiratory disease, inflammatory bowel disease, rheumatological and infectious diseases. Pre-disposing risk factors in medical patients include a history of VTE, history of malignancy, complicating infections, increasing age, thrombophilia, prolonged immobility and obesity. Hence active cancer and a history of cancer are both strongly related to VTE in medical (non-surgical) patients. Heparins, both unfractionated (UFH) and low molecular weight (LMWH) and fondaparinux have been shown to be effective agents in prevention of VTE in this setting. However, it has not yet been possible to demonstrate a significant effect on mortality rates in this population. In medical patients, unfractionated heparin has a higher rate of bleeding complications than low molecular weight heparin. Thromboprophylaxis has been shown to be effective in medical patients with cancer and may have an effect on cancer outcomes. Thromboprophylaxis in patients receiving chemotherapy remains controversial and requires further investigation. There is no evidence for the use of aspirin, warfarin or mechanical methods. We recommend either low molecular weight heparin or fondaparinux as safe and effective agents in the thromboprophylaxis of medical patients.
journal_name
Thromb Resjournal_title
Thrombosis researchauthors
Cohen AT,Nandini B,Wills JO,Ota Sdoi
10.1016/S0049-3848(10)70008-6subject
Has Abstractpub_date
2010-04-01 00:00:00pages
S21-9eissn
0049-3848issn
1879-2472pii
S0049-3848(10)70008-6journal_volume
125 Suppl 2pub_type
杂志文章,评审abstract：INTRODUCTION:Ultrasound can accelerate clot dissolution in vitro and in vivo. We used an ex vivo canine shunt to investigate low frequency ultrasound effects on platelet-rich stent thrombosis. METHODS AND RESULTS:Nitinol stents were expanded to 2 mm in diameter in two perfusion chambers in a parallel shunt and exposed...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2003.10.023
更新日期：2003-01-01 00:00:00
abstract：:The daily production of billions of platelets must be regulated to avoid spontaneous bleeding or arterial occlusion and organ damage. Complex mechanisms control platelet production and clearance in physiological and pathological conditions. This review will focus on the mechanisms of platelet senescence with specific ...
journal_title：Thrombosis research
pub_type： 杂志文章,评审
doi：10.1016/S0049-3848(16)30370-X
更新日期：2016-05-01 00:00:00
abstract：:Anticoagulant properties of three sulfated compounds prepared from xylans isolated from corn cobs, larchwood and oatspelts were compared with heparin and sodium pentosan polysulfate (SP-54) by studying their effects on activated partial thromboplastin time (APTT), prothrombin time (PT) and thrombin time (TT) using poo...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(87)90148-4
更新日期：1987-08-01 00:00:00
abstract：:Therapeutic developments have seen significant improvement in mortality over the past thirty years for breast, colorectal and prostate cancer. Lung cancer is the commonest cancer in the world, but has seen little improvement in survival figures. The role of low-molecular-weight heparin (LMWH) in improving cancer survi...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/S0049-3848(12)70029-4
更新日期：2012-04-01 00:00:00
abstract：:Human tissue plasminogen activator (t-PA) was shown to bind specifically to human osteosarcoma cells (HOS), and human epidermoid carcinoma cells (A-431 cells). Crosslinking studies with DTSSP demonstrated high molecular weight complexes (130,000) between 125I-t-PA and cell membrane protein on human umbilical vein endo...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(90)90136-z
更新日期：1990-07-15 00:00:00
abstract：:The release of arachidonic acid, and its subsequent conversion to thromboxane A2, is an important component of platelet activation. The precise mechanism of arachidonic acid release is unknown although cytosolic phospholipase A2 (cPLA2) has been implicated. In the present study the effects of three agonists, the serin...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/s0049-3848(98)00097-8
更新日期：1998-10-01 00:00:00
abstract：:Interaction with circulating platelets is considered an important virulent mechanism for Staphylococcus aureus (S. aureus) bacteria to induce endocarditis, a severe infectious disease with high incidence of systemic thrombosis. It therefore represents an important target for pharmacological intervention. In this study...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2004.11.016
更新日期：2005-01-01 00:00:00
abstract：INTRODUCTION:Cytomegalovirus (CMV)-associated thrombosis has been reported sporadically in the medical literature until now. However, thrombosis incidence and its risk factors have never been studied in a cohort of patients with acute CMV infection. MATERIALS AND METHODS:A retrospective case-control study. Medical cha...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2010.09.006
更新日期：2010-12-01 00:00:00
abstract：INTRODUCTION:Patients with multiple myeloma (MM) have an increased risk of thromboembolic events (TEE). Due to the complex nature of the prothrombotic state in MM, no single laboratory test has been designed to identify patients with the highest risk of developing TEE. Hence, this study is intended to assess the feasib...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2014.01.011
更新日期：2014-04-01 00:00:00
abstract：BACKGROUND:Arterial calcification is associated with increased risk of cardiovascular events. Osteoprotegerin (OPG) is a cytokine involved in the bone metabolism and vascular calcification. Recent data support a relationship between high serum levels of OPG and increased risk for cardiovascular disease in human. The ai...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2006.12.004
更新日期：2007-01-01 00:00:00
abstract：:Aggregation responses of platelet-rich plasma (PRP) from monocrotaline pyrrole (MCTP)-treated rats were examined to help elucidate the role of platelets in MCTP-induced pulmonary hypertension. PRP from rats treated one or four days earlier with MCTP (5 mg/kg, i.v.) or vehicle exhibited the same slope and maximum aggre...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(83)90168-8
更新日期：1983-11-01 00:00:00
abstract：:The effects of locally deposited fibrin and of tranexamic acid-induced antifibrinolysis on forming granulation tissue were studied in the light of a recently developed method for treatment of postoperative fistulas by occlusion with a fibrin clot. Perforated teflon cylinders, either empty or fibrin-filled, were implan...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(84)90152-x
更新日期：1984-01-01 00:00:00
abstract：:Polymorphonuclear leukocytes (PMNL) are components of the blood which as such interact extensively with other blood cells, with endothelial cells or with plasma. Here, we consider the interaction between PMNL and platelets which is efficient during adhesion of platelets to PMNL and which can be studied in vitro using ...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/s0049-3848(10)80005-2
更新日期：1994-01-01 00:00:00
abstract：OBJECTIVES:Screening of patients with sepsis for disseminated intravascular coagulation (DIC) has been recommended in several guidelines. However, DIC screening is still not widely accepted as an essential component of sepsis management, partly because of a lack of evidence that DIC screening has an effect on mortality...
journal_title：Thrombosis research
pub_type： 杂志文章,多中心研究
doi：10.1016/j.thromres.2017.11.023
更新日期：2018-01-01 00:00:00
abstract：INTRODUCTION:Cancer is a major risk factor for developing venous thromboembolism (VTE). Plasma hypercoagulability is an established risk factor for cancer-related VTE. In addition, thrombocytosis and hyperreactive platelets have been implicated in VTE and cancer progression. Cirrhosis is associated with changes in plat...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2014.11.016
更新日期：2015-02-01 00:00:00
abstract：:A series of 8 analogues of platelet-activating factor (PAF) in which both the acetyl group and the polar head are changed, were tested for biological activities on human and rabbit platelets in plasma. Two of these compounds, 1-O-hexadecyl-2-O-ethyl-rac-glycero-3-phosphoric acid-5'-trimethylammoniumpentyl ester and 1-...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(88)90244-7
更新日期：1988-02-15 00:00:00
abstract：BACKGROUND:There is a need to identify and develop novel thrombolytic agents that can directly digest fibrin clots from various biological resources. OBJECTIVE:To clone, express, purify, and characterize a recombinant protease named rvFMP capable of cleaving fibrinogen, fibrin polymer, and cross-linked fibrin in human...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2020.04.040
更新日期：2020-07-01 00:00:00
abstract：:We investigated the age-related changes in blood coagulation, fibrinolysis, and platelet aggregation in male WBN/Kob rats, animals that exhibit spontaneously diabetes mellitus at more than 6 months of age. The rats aged 6 months or more showed significant hyperglycemia, hypoinsulinemia, and hyperlipidemia. As changes ...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/s0049-3848(00)00196-1
更新日期：2000-06-15 00:00:00
abstract：:Incubation of platelets with pronase or chymotrypsin results in the exposure of fibrinogen receptors. We determined that these enzymes did not affect the membrane fluidity as evaluated by the depolarization of the fluorescence of 1,6-diphenyl-1,3,5 hexatriene (DPH). There was no significant difference in either the de...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(85)90124-0
更新日期：1985-07-01 00:00:00
abstract：:The effects of extracellular sodium on platelet aggregation and calcium mobilization in platelets stimulated with either rattlesnake (Crotalus atrox) lectin (RSL) or alpha-thrombin were compared. The absence of extracellular sodium had no effect on platelet aggregation or calcium mobilization in response to all levels...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(91)90008-k
更新日期：1991-11-01 00:00:00
abstract：OBJECTIVE:To investigate the risk of venous thromboembolism (VTE) among patients with autoimmune hemolytic anemia (AIHA). METHODS:We conducted a systematic review and meta-analysis of observational studies that reported odds ratio, relative risk, hazard ratio or standardized incidence ratio comparing the risk of VTE i...
journal_title：Thrombosis research
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.thromres.2015.09.004
更新日期：2015-11-01 00:00:00
abstract：:The potency for the inhibition of 5-hydroxytryptamine (5-HT)-induced human platelet aggregation by ketanserin, pipamperone, spiperone, cyproheptadine and BW 501 in vitro decreased as the reaction pH increased progressively from 7.4 to 8.6, the largest shift (X 1125) in IC50 value (pH 7.4: 4 X 10(-9) M; pH 8.6: 4.5 X 1...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(85)90297-x
更新日期：1985-12-01 00:00:00
abstract：:Epidemiologic data have indicated that the intake of polyphenols is inversely associated with mortality from cardiovascular disease. Mitogen-activated protein kinases (MAPKs) are ubiquitous signaling proteins that have been associated with gene regulation. This study determined whether polyphenols (catechin and querce...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2007.02.001
更新日期：2007-01-01 00:00:00
abstract：:Venous thromboembolism (VTE) is a common complication in patients with malignant disease. In addition to well-established acquired risk factors for VTE, several genetic risk factors, mainly related to the haemostatic system, are known to influence thrombotic risk. However, the contribution of gene abnormalities to thr...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/s0049-3848(03)00179-8
更新日期：2003-02-15 00:00:00
abstract：:Diabetes is associated with multiple disorders including metabolic, cellular and blood disturbances leading to vascular complications. Increased circulating levels of platelet-leukocyte aggregates (PLA) have been described in several thrombotic diseases. In this study, we have evaluated circulating PLA in diabetic pat...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2007.07.016
更新日期：2008-01-01 00:00:00
abstract：IMPORTANCE:Unprovoked venous thromboembolism (VTE) can be the first manifestation of cancer. It is unclear if extensive screening for occult cancer including a comprehensive computed tomography (CT) scan of the abdomen/pelvis is cost-effective in this patient population. OBJECTIVE:To assess the health care related cos...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2017.01.007
更新日期：2017-03-01 00:00:00
abstract：:The antithrombotic actions of selective factor Xa (FXa) inhibitors, recombinant tick anticoagulant peptide (rTAP) and DX-9065a, were evaluated in experimental thrombosis models in anesthetized rats. In the first model, thrombosis was induced by exposing flowing blood to a silk thread anchored in an arteriovenous (AV) ...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(96)00112-0
更新日期：1996-07-15 00:00:00
abstract：:Venous thromboembolism remains an important cause of maternal mortality. For women at risk during pregnancy, the recommended venous thromboembolismprophylaxis is unfractionated heparin. Low molecular weight heparins, such as dalteparin, also may be suitable, but randomised trials have not been performed. Pregnant wome...
journal_title：Thrombosis research
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1016/s0049-3848(99)00110-3
更新日期：1999-11-15 00:00:00
abstract：:The hemolytic uremic syndrome involves the presence of Shiga toxin producing strains of Escherichia coli and is associated with thrombocytopenia, platelet activation, and microthrombi formation. We have, therefore, investigated the ability of Shiga toxin isotypes 1 and 2 to cause or enhance platelet aggregation under ...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/s0049-3848(00)00191-2
更新日期：2000-06-01 00:00:00
abstract：:This study compared the responses of canine and human platelets to various aggregating agonists in the presence or absence of extracellular ATP and ATP analogues. Canine and human platelets were approximately equally reactive with ADP or collagen while the canine platelets were about 10 fold more sensitive to thrombin...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(93)90214-9
更新日期：1993-10-15 00:00:00
